AI agents use monica_action to create or update resources in UnClick — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your UnClick environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
body | string | — | |
query | string | — | |
action | string | Yes | |
api_key | string | — | |
last_name | string | — | |
contact_id | number | — | |
first_name | string | — |
Parameters from the server's own tool schema.
The tool spans Read (get_contacts, search_contacts, get_contact, get_contact_reminders, get_activities) and Write (create_contact, add_note) operations. Per the rules, the most severe applicable category is Write. Severity is medium because misuse could create spurious CRM records or add erroneous notes, but the blast radius is limited to the CRM data and operations are reversible.
From the tool's definition 'create_contact', 'add_note' — the tool explicitly supports creating contacts and adding notes, which are write operations that modify CRM data.
Risk signalsAccepts freeform code/query input (query) · Handles credentials or secrets (api_key) · Accepts raw HTML/template content (body)
Attacks that exploit this kind of access
Perform a Monica CRM action: get_contacts, search_contacts, get_contact, create_contact, get_contact_reminders, get_activities, add_note. It is categorised as a Write tool in the UnClick MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
monica_action accepts 7 parameters: body, query, action, api_key, last_name, contact_id, first_name. Required: action. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for monica_action: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches UnClick. Nothing to install.
monica_action is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the monica_action rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for monica_action. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
monica_action is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →